2228886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{11257}}^1$

素因数の和:11276

約数の個数: 24

約数和(自身を含む): 5268744

約数和(自身を除く): 3039858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 11257, 22514, 33771, 67542, 101313, 123827, 202626, 247654, 371481, 742962, 1114443, 2228886]

約数ペア:

[(1, 2228886), (2, 1114443), (3, 742962), (6, 371481), (9, 247654), (11, 202626), (18, 123827), (22, 101313), (33, 67542), (66, 33771), (99, 22514), (198, 11257)]